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LTE technology puts Audi in the driver's seat

The recently-launched Audi A3 Sportback was first-to-market with Long Term Evolution (LTE), or 4G, and LTE integration for connectivity on the move is an idea swirling all through the automotive world. Automakers see the faster speeds and faster responses of LTE compared to 3G as making it possible to one day have streaming video, cloud gaming, more intensive apps and even a virtual office with videoconferencing in your car. It will also enable more progress in machine-to-machine (M2M) adoption, giving cars a real-time ability to speak to one another and to infrastructure.
A video by Audi Deutschland looks at what might be possible not only for the average driver in an LTE-equipped car, but how a professional chauffeur might make the most of a car that can help him get his VIP passengers from carport to red carpet safely and on time. You can watch it below.

Audi RS3 sedan spied testing at the Nurburgring

Although American enthusiasts often miss out on foreign forbidden fruit, we've known for a while that the Audi RS3 will probably make it to the United States in 2017. While there's been no official word, Audi of America CEO Scott Keogh has made it clear he wants to bring the car over. Audi already sells the handsome RS3 Sportback in Europe, but since European hot hatches don't tend to fly here it will most likely come only as a sedan. Now we have spy shots to drool over. View 7 Photos These gallery above shows the 2016 RS3 Sportback that sits at the top of the range in Europe. The RS3's turbocharged five-cylinder engine sends power through Audi's quattro all-wheel drive system, propelling the car to 62 mph in just over four seconds. We can only make an educated guess as to what will power the RS3 sedan. Quattro all-wheel drive is a given, as is turbocharging. The European RS3 Sportback comes with a seven-speed dual-clutch that will probably make it to the US. In that car, the transmission is fed by a 2.5-liter turbocharged inline five-cylinder engine making 362 horsepower and 343 pound-feet of torque. Rumors suggest that Audi will make up for lost time by giving us the 400-hp inline-five that powers the new TT RS. These spy photos show a black RS3 sedan ripping around the Nurburgring, partially covered in camouflage. Through the camo we can see all of the basic hallmarks of Audi's RS line: cues like larger wheels, brakes, and a spoiler. The front has a hexagonal pattern in the grille that's typical of RS models, while the air intakes are larger and the chin spoiler looks to sit lower than the standard car's. From the side we can see different skirts and fixed brake calipers. Around back two large exhaust pipes replace those of the standard car, which may be the biggest indication that the vehicle is in fact the RS3. Models like the S3 and S4 have quad exhaust tips, while RS models feature two large exits like the ones on the 2016 RS3 Sportback. For 2017, Audi has made some changes to the A3 line, but we haven't heard or seen anything official from Audi regarding the 2017 RS3, be it Sportback or sedan. With the A3 and S3, the interior benefits from the company's fantastic virtual cockpit digital gauge cluster. The company also added some driver assistance features and refreshed the car visually with new front and rear facias.

Hydrogen could deliver one fifth of world carbon cuts by 2050, industry says

BONN, Germany — Increasing the use of hydrogen in power, transport, heat and industry could deliver around one fifth of the total carbon emissions cuts needed to limit global warming to safe levels by mid-century, a report by the Hydrogen Council said on Monday. To encourage industries to use hydrogen, Toyota and Air Liquide helped set up the Hydrogen Council, a global lobby launched in January this year. Its 27 members include automakers Audi, BMW, Daimler, Honda and Hyundai, and energy firms such as Shell and Total. The council said using hydrogen for transport, energy generation, energy storage, industry, heat and power could cut annual carbon emissions by 6 billion tonnes by 2050. "This would ... contribute roughly 20 percent of the additional abatement required to limit global warming to two degrees Celsius," the council said in a report released on the sidelines of a U.N. climate conference in Bonn. To achieve a two-degree limit this century agreed by governments in Paris in 2015, the world must reduce energy-related carbon emissions by 60 percent by 2050. The report said one in 12 cars sold in California, Germany and Japan were expected to be powered by hydrogen by 2030. By 2050, hydrogen could power 400 million cars, 15 million to 20 million trucks, around 5 million buses, a quarter of passenger ships and a fifth of non-electrified train tracks, as well as some airplanes and freight ships. Achieving this shift in transport and other sectors would require investment of $280 billion by 2030, with about $110 billion to fund hydrogen output, $80 billion for storage, transport and distribution, and $70 billion to develop products. Fuel cell vehicles combine hydrogen and oxygen to produce electricity to power an electric motor, producing water as a byproduct. However, making hydrogen from fossil fuels, a common route, also produces some greenhouse gas emissions. So far the take-up of hydrogen vehicles is tiny and industry experts say their wider use is years away, with high purchase prices and a lack of refueling stations the major barriers. But some firms, such as miner Anglo American and carmaker Toyota, are pushing for fuel cell cars to play a role even with the rise of battery-powered electric vehicles (EVs). Woong-chul Yang, vice chairman of automotive research and development at Hyundai said EVs and hydrogen fuel cell cars were needed because EVs were better for city driving and fuel cell vehicles better for longer journeys.